<!DOCTYPE html>
<html lang="cn">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Mini Vue</title>
</head>
<body>
  <div id="app">
    <h1>差值表达式</h1>
    <h3>{{ msg }}</h3>
    <h3>{{ count }}</h3>
    <h1>v-text</h1>
    <div v-text="msg"></div>
    <h1>v-model</h1>
    <input type="text" v-model="msg">
    <input type="text" v-model="count">
    <!--实现v-html指令-->
    <h1>下面的a标签是通过v-html嵌入</h1>
    <div v-html="rawHtml"></div>
    <!--实现v-on指令 -->
    <h1>点击下方按钮测试v-on</h1>
    <button v-on:click="clickHandler">测试v-on</button>
    <button v-on:click="alert('你好吗')">测试v-on</button>
  </div>
  <!-- <script src="https://cdn.jsdelivr.net/npm/vue@2.6.12"></script> -->
  <script src="./js/dep.js"></script>
  <script src="./js/watcher.js"></script>
  <script src="./js/compiler.js"></script>
  <script src="./js/observer.js"></script>
  <script src="./js/vue.js"></script>

  <script>
    let vm = new Vue({
      el: '#app',
      data: {
        msg: 'Hello Vue',
        count: 100,
        person: { name: 'zs' },
        rawHtml: '<a href="https://cn.vuejs.org/">查看Vue.js文档</a>'
      },
      methods: {
        clickHandler () {
          this.msg = '实现了v-on'
        }
      }
    })
    console.log(vm.msg)
    // vm.msg = { test: 'Hello' }
    vm.test = 'abc'
  </script>
</body>
</html>